Embark on a thrilling adventure of deception and intrigue in Mark of
the Assassin, the latest downloadable expansion for Dragon Age II. In
this gripping new story, Hawke is joined by a mysterious elf assassin,
Tallis. Voiced by none other than actress Felicia Day, this new party
member comes complete with her own unique combat style and intriguing
back story. With Tallis at your side, you must Infiltrate an Orlesian
estate outside Kirkwall and steal a precious relic. Along the way, you
will uncover an array of impressive weapons and equipment, and confront
fearsome and challenging new enemies on your journey to claim the Heart
of the Many.

***To install***

Simply extract the zip inside of your Dragon Age 2 folder (the one in
Program Files not the one in My Documents) and let the content merge.

Alternatively, extract the zip anywhere else and manually copy the
da2_prc_eye folder to addins in your Dragon Age 2 folder (where you keep
all the DLC).